@posterImage src

This tag name carries more than one meaning (2)

Poster image shown before playback

JSON key
{
  "posterImage": {
    "src": "$"
  }
}
Format
string
Min / Max
0 - 1
Default value
""
Always emit
No

Poster image shown before the package loads

JSON key
posterImage
Format
string
Min / Max
0 - 1
Default value
""
Always emit
No

Used by bits